Finite Group Databasebeta

← C2×#26021204 #36558931

Subgroups — C2×#26021204 #36558931

Order 22784.

1510 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668012C211yesmaximal, characteristic
2C22×C4⋊#10623494C211yesmaximal, characteristic
3#26021204C218yesmaximal, direct product factor
4C2×#19151360C214yesmaximal
5C2×C4×C4⋊C4×C89C211yesmaximal, characteristic
6C23×Dic178—21no—
7C23×#10623494C2212yes—
8C2×#15668012—24no—
9C2×#15668012—22no—
10C2×#15668012C418yescomplemented
11C2×#15668012C2214yes—
12C22×C4⋊Dic89—21no—
13C22×C4⋊Dic89C2212yes—
14C2×C4⋊#10623494—24no—
15C2×C4⋊#10623494C2214yes—
16#19151360C22116yes—
17C22×C4⋊C4×C89C2212yes—
18C22×C42×C89—21no—
19C22×C42×C89C2211yescharacteristic
20C4×C4⋊C4×C89—22no—
21C4×C4⋊C4×C89C2214yes—
22C2×#95×C89—21no—
23C22×Dic178—28no—
24C22×Dic178—24no—
25C22×Dic178—44no—
26C22×Dic178—44no—
27C23×Dic89—22no—
28C22×#10623494—24no—
29C22×#10623494—28no—
30C22×#10623494C2314yes—
31#15668012—216no—
32#15668012—28no—
33#15668012C2×C4116yescomplemented
34C2×C4⋊Dic89—28no—
35C2×C4⋊Dic89—22no—
36C2×C4⋊Dic89—24no—
37C2×C4⋊Dic89—24no—
38C2×C4⋊Dic89C2×C418yes—
39C2×C4⋊Dic89C2314yes—
40C4⋊#10623494—28no—
41C23×C4×C89—22no—
42C23×C4×C89D411yescharacteristic
43C23×C4×C89D411yescharacteristic
44C23×C4×C89C2311yescharacteristic
45C2×C4⋊C4×C89—22no—
46C2×C4⋊C4×C89—24no—
47C2×C4⋊C4×C89Q818yescomplemented
48C2×C4⋊C4×C89C2314yes—
49C2×C42×C89—24no—
50C2×C42×C89—44no—
51C2×C42×C89C2×C414yes—
52C2×C42×C89D414yes—
53C2×C42×C89D412yes—
54C2×C42×C89C2312yes—
55#95×C89—24no—
56C2×Dic178—216no—
57C2×Dic178—432no—
58C2×Dic178—48no—
59C2×Dic178—48no—
60C22×Dic89—28no—
61C22×Dic89—24no—
62C22×Dic89—44no—
63C22×Dic89—44no—
64C2×#10623494—24no—
65C2×#10623494—28no—
66C2×#10623494—48no—
67C4⋊Dic89—28no—
68C4⋊Dic89—216no—
69C4⋊Dic89—24no—
70C4⋊Dic89C22×C418yes—
71C24×C89C2×D411yescharacteristic
72C22×C4×C89—24no—
73C22×C4×C89—28no—
74C22×C4×C89—24no—
75C22×C4×C89—44no—
76C22×C4×C89—44no—
77C22×C4×C89C22⋊C414yes—
78C22×C4×C89C22⋊C414yes—
79C22×C4×C89D814yes—
80C22×C4×C89SD1614yes—
81C22×C4×C89C22×C412yes—
82C22×C4×C89C2×D412yes—
83C22×C4×C89C2×D411yescharacteristic
84C22×C4×C89C2×D412yes—
85C22×C4×C89C2×D412yes—
86C22×C4×C89C2×Q814yes—
87C22×C4×C89#4114yes—
88C22×C4×C89C2411yescharacteristic
89C4⋊C4×C89—28no—
90C4⋊C4×C89—24no—
91C4⋊C4×C89C2×Q818yescomplemented
92C42×C89—48no—
93C42×C89C22⋊C418yes—
94C42×C89C22×C414yes—
95C42×C89C2×D414yes—
96C23×C89C2×C22⋊C412yes—
97C23×C89C22⋊Q814yes—
98C23×C89C2×D812yes—
99C23×C89C2×SD1612yes—
100C23×C89#13714yes—
101C23×C89C22×D411yescharacteristic
102C2×C4×C89—24no—
103C2×C4×C89—28no—
104C2×C4×C89—28no—
105C2×C4×C89—44no—
106C2×C4×C89—44no—
107C2×C4×C89—416no—
108C2×C4×C89#102116yes—
109C2×C4×C89C2×C22⋊C414yes—
110C2×C4×C89C2×C22⋊C412yes—
111C2×C4×C89C2×C22⋊C414yes—
112C2×C4×C89C4×Q818yes—
113C2×C4×C89C22⋊Q814yes—
114C2×C4×C89#12414yes—
115C2×C4×C89C4⋊Q814yes—
116C2×C4×C89C2×D814yes—
117C2×C4×C89C2×SD1614yes—
118C2×C4×C89C23×C411yescharacteristic
119C2×C4×C89C22×D411yescharacteristic
120C2×C4×C89C22×Q812yes—
121C2×C4×C89C2×#4112yes—
122C2×Dic89—28no—
123C2×Dic89—44no—
124C2×Dic89—44no—
125C2×Dic89—416no—
126Dic178—432no—
127#10623494—44no—
128C22×C89#39114yes—
129C22×C89C2×#10214yes—
130C22×C89#41914yes—
131C22×C89#47418yes—
132C22×C89#47518yes—
133C22×C89C22×C22⋊C411yescharacteristic
134C22×C89C2×C22⋊Q812yes—
135C22×C89C22×D811yescharacteristic
136C22×C89C22×SD1611yescharacteristic
137C22×C89C2×#13712yes—
138C4×C89—24no—
139C4×C89—48no—
140C4×C89#39114yes—
141C4×C89C2×#10218yes—
142C4×C89C2×C4×Q812yes—
143C4×C89C2×#12411yescharacteristic
144C4×C89C2×C4⋊Q811yescharacteristic
145Dic89—48no—
146C2×#1988—891nomaximal, Sylow
147C2×C89#198818yescomplemented
148C2×C89C2×#39111yescharacteristic
149C2×C89C22×#10211yescharacteristic
150C2×C89C2×#41911yescharacteristic
151C2×C89C2×#47412yes—
152C2×C89C2×#47512yes—
153C22×C4⋊Q8—891no—
154C22×C4⋊C8—891no—
155C2×C4×C4⋊C4D8911yescharacteristic
156#1988—898no—
157C2×#340—894no—
158C89C2×#198811yescharacteristic, complemented, Sylow
159C23×Q8—1781no—
160C23×C8—892no—
161C2×C4⋊Q8—898no—
162C2×C4⋊Q8—894no—
163C2×C4⋊Q8—1784no—
164C2×C4⋊Q8—1782no—
165C22×C4⋊C4—892no—
166C22×C4⋊C4—1781no—
167C22×C4⋊C4C2×D8912yes—
168C22×C42—21no—
169C22×C42C2×D8911yescharacteristic
170C2×C4⋊C8—894no—
171C2×C4⋊C8—1784no—
172C4×C4⋊C4—22no—
173C4×C4⋊C4C2×D8914yes—
174C2×#95—21no—
175#340—8916no—
176C22×Q8—3564no—
177C22×Q8—3564no—
178C22×Q8—1788no—
179C22×Q8—1784no—
180C23×C4—22no—
181C23×C4—1782no—
182C23×C4C22⋊D8911yescharacteristic
183C23×C4C22⋊D8911yescharacteristic
184C23×C4C22×D8911yescharacteristic
185C22×C8—894no—
186C22×C8—1784no—
187C22×C8—1788no—
188C4⋊Q8—8916no—
189C4⋊Q8—17816no—
190C4⋊Q8—1788no—
191C2×C4⋊C4—22no—
192C2×C4⋊C4—24no—
193C2×C4⋊C4—898no—
194C2×C4⋊C4—894no—
195C2×C4⋊C4—1788no—
196C2×C4⋊C4—1782no—
197C2×C4⋊C4—1784no—
198C2×C4⋊C4—1784no—
199C2×C4⋊C4Dic17818yescomplemented
200C2×C4⋊C4C22×D8914yes—
201C2×C42—24no—
202C2×C42—44no—
203C2×C42C4×D8914yes—
204C2×C42D35614yes—
205C2×C42C22⋊D8912yes—
206C2×C42C22×D8912yes—
207C4⋊C8—1788no—
208#95—24no—
209C24C2×C22⋊D8911yescharacteristic
210C2×Q8—3568no—
211C2×Q8—3568no—
212C2×Q8—35632no—
213C2×Q8—17816no—
214C22×C4—24no—
215C22×C4—28no—
216C22×C4—24no—
217C22×C4—44no—
218C22×C4—44no—
219C22×C4—3564no—
220C22×C4—3564no—
221C22×C4—1784no—
222C22×C4—1788no—
223C22×C4#1308355114yes—
224C22×C4#1308355114yes—
225C22×C4#1308355914yes—
226C22×C4#1308356114yes—
227C22×C4C2×C4×D8912yes—
228C22×C4C2×C22⋊D8912yes—
229C22×C4C2×C22⋊D8911yescharacteristic
230C22×C4C2×C22⋊D8912yes—
231C22×C4C2×D35612yes—
232C22×C4C2×Dic17814yes—
233C22×C4#1308357414yes—
234C22×C4C23×D8911yescharacteristic
235C2×C8—3568no—
236C2×C8—1784no—
237C2×C8—1788no—
238C4⋊C4—28no—
239C4⋊C4—24no—
240C4⋊C4—898no—
241C4⋊C4—1784no—
242C4⋊C4—1788no—
243C4⋊C4—17816no—
244C4⋊C4C2×Dic17818yescomplemented
245C42—48no—
246C42#1308355118yes—
247C42C2×C4×D8914yes—
248C42C2×D35614yes—
249C23C2×#1308355112yes—
250C23#1566799114yes—
251C23C2×#1308355912yes—
252C23C2×#1308356112yes—
253C23#1566804214yes—
254C23C22×C22⋊D8911yescharacteristic
255Q8—35632no—
256C2×C4—24no—
257C2×C4—28no—
258C2×C4—28no—
259C2×C4—416no—
260C2×C4—44no—
261C2×C4—44no—
262C2×C4—35616no—
263C2×C4—3564no—
264C2×C4—3564no—
265C2×C4—1788no—
266C2×C4#15667932116yes—
267C2×C4C2×#1308355114yes—
268C2×C4C2×#1308355112yes—
269C2×C4C2×#1308355114yes—
270C2×C4C4×Dic17818yes—
271C2×C4#1566799114yes—
272C2×C4#1566800014yes—
273C2×C4#1566801214yes—
274C2×C4C2×#1308355914yes—
275C2×C4C2×#1308356114yes—
276C2×C4C22×C4×D8911yescharacteristic
277C2×C4C22×D35611yescharacteristic
278C2×C4C22×Dic17812yes—
279C2×C4C2×#1308357412yes—
280C8—3564no—
281C22#1915150414yes—
282C22C2×#1566793214yes—
283C22#1915160614yes—
284C22#1915187818yes—
285C22#1915188318yes—
286C22C22×#1308355111yescharacteristic
287C22C2×#1566799112yes—
288C22C22×#1308355911yescharacteristic
289C22C22×#1308356111yescharacteristic
290C22C2×#1566804212yes—
291C4—24no—
292C4—48no—
293C4—3568no—
294C4#1915150414yes—
295C4C2×#1566793218yes—
296C4C2×C4×Dic17812yes—
297C4C2×#1566800011yescharacteristic
298C4C2×#1566801211yescharacteristic
299C2#2602120418yesdirect product factor
300C2C2×#1915150411yescharacteristic
301C2C22×#1566793211yescharacteristic
302C2C2×#1915160611yescharacteristic
303C2C2×#1915187812yes—
304C2C2×#1915188312yes—
subgroupG/H
centerC24C2×C22⋊D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×C4×C4⋊C4×C89C2
socle, prime radicalC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC2×C4×C4⋊C4D89
hypocenterC89C2×#1988
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×C4×C4⋊C4

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
3. #26021204C2direct (N × H)
10. C2×#15668012C4semidirect
33. #15668012C2×C4semidirect
47. C2×C4⋊C4×C89Q8semidirect
91. C4⋊C4×C89C2×Q8semidirect
147. C2×C89#1988semidirect
158. C89C2×#1988semidirect
199. C2×C4⋊C4Dic178semidirect
244. C4⋊C4C2×Dic178semidirect
299. C2#26021204direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×#156680122
C22×C4⋊#106234942
#260212042
C2×#191513602
C2×C4×C4⋊C4×C892
C2×#198889